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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Christiano Iannacone

Bib: 27741 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
25:40
3.11 mi
Rank: #18605
Start → 5K
25:40 | 8:16/mi
10K
49:48
6.21 mi
Rank: #17186 (+1419)
5K → 10K
24:08 | 7:47/mi
15K
1:14:08
9.32 mi
Rank: #16710 (+476)
10K → 15K
24:20 | 7:50/mi
20K
1:39:11
12.43 mi
Rank: #16656 (+54)
15K → 20K
25:03 | 8:04/mi
HALF
1:44:28
13.11 mi
Rank: #16589 (+67)
20K → HALF
5:17 | 7:46/mi
25K
2:04:28
15.53 mi
Rank: #16660 (-71)
HALF → 25K
20:00 | 8:15/mi
30K
2:30:26
18.64 mi
Rank: #16511 (+149)
25K → 30K
25:58 | 8:22/mi
20M
2:41:56
20.00 mi
Rank: #16444 (+67)
30K → 20M
11:30 | 8:28/mi
21M
2:51:07
21.00 mi
Rank: #16454 (-10)
20M → 21M
9:11 | 9:11/mi
35K
2:57:27
21.75 mi
Rank: #16463 (-9)
21M → 35K
6:20 | 8:28/mi
23M
3:08:27
23.00 mi
Rank: #16495 (-32)
35K → 23M
11:00 | 8:48/mi
24M
3:16:52
24.00 mi
Rank: #16480 (+15)
23M → 24M
8:25 | 8:25/mi
40K
3:25:17
24.85 mi
Rank: #16748 (-268)
24M → 40K
8:25 | 9:51/mi
25.2M
3:28:23
25.20 mi
Rank: #16693 (+55)
40K → 25.2M
3:06 | 9:00/mi
FINISH
3:37:05
26.22 mi
Rank: #16765 (-72)
25.2M → FINISH
8:42 | 8:33/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:44:28
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:52:37
Pace8:36 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:0325:408:1625:40
8:16
-
10K
6.21 mi12:12:1149:488:0124:08
7:47
-0:29
15K
9.32 mi12:36:311:14:087:5824:20
7:50
+0:03
20K
12.43 mi13:01:341:39:117:5925:03
8:04
+0:14
HALF
13.11 mi13:06:511:44:287:595:17
7:46
-0:18
25K
15.53 mi13:26:512:04:288:0120:00
8:15
+0:29
30K
18.64 mi13:52:492:30:268:0525:58
8:22
+0:07
20M
20.00 mi14:04:192:41:568:0611:30
8:28
+0:06
21M
21.00 mi14:13:302:51:078:099:11
9:11
+0:43
35K
21.75 mi14:19:502:57:278:106:20
8:28
-0:43
23M
23.00 mi14:30:503:08:278:1211:00
8:48
+0:20
24M
24.00 mi14:39:153:16:528:138:25
8:25
-0:23
40K
24.85 mi14:47:403:25:178:168:25
9:51
+1:26
25.2M
25.20 mi14:50:463:28:238:173:06
9:00
-0:51
FINISH
26.22 mi14:59:283:37:058:188:42
8:33
-0:27

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:46 /mi

Average Pace

8:17 /mi

Slowest Pace

9:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

1:18:48

36% of race

Time at Steady Pace

1:46:35

49% of race

Time at Slower Pace

31:42

15% of race

Average Pace: 8:17 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:48:0325:408:1625:40
8:16
#18605
10K
6.21 mi12:12:1149:488:0124:08
7:47
#17186
15K
9.32 mi12:36:311:14:087:5824:20
7:50
#16710
20K
12.43 mi13:01:341:39:117:5925:03
8:04
#16656
HALF
13.11 mi13:06:511:44:287:595:17
7:46
#16589
25K
15.53 mi13:26:512:04:288:0120:00
8:15
#16660
30K
18.64 mi13:52:492:30:268:0525:58
8:22
#16511
20M
20.00 mi14:04:192:41:568:0611:30
8:28
#16444
21M
21.00 mi14:13:302:51:078:099:11
9:11
#16454
35K
21.75 mi14:19:502:57:278:106:20
8:28
#16463
23M
23.00 mi14:30:503:08:278:1211:00
8:48
#16495
24M
24.00 mi14:39:153:16:528:138:25
8:25
#16480
40K
24.85 mi14:47:403:25:178:168:25
9:51
#16748
25.2M
25.20 mi14:50:463:28:238:173:06
9:00
#16693
FINISH
26.22 mi14:59:283:37:058:188:42
8:33
#16765
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi18605116731167315606(Top 54%)10423(Top 64%)10423(Top 182%)
10K6.21 mi3.10 mi17186+141911078+59511078+59515330(Top 53%)10357(Top 63%)10357(Top 181%)
15K9.32 mi3.11 mi16710+47610887+19110887+19115606(Top 54%)10423(Top 64%)10423(Top 182%)
20K12.43 mi3.11 mi16656+5410857+3010857+3016579(Top 57%)10819(Top 66%)10819(Top 189%)
HALF13.11 mi0.68 mi16589+6710830+2710830+2715143(Top 52%)10288(Top 63%)10288(Top 180%)
25K15.53 mi2.42 mi16660-7110846-1610846-1617094(Top 59%)10977(Top 67%)10977(Top 192%)
30K18.64 mi3.11 mi16511+14910739+10710739+10715988(Top 55%)10419(Top 64%)10419(Top 182%)
20M20.00 mi1.36 mi16444+6710697+4210697+4215999(Top 55%)10301(Top 63%)10301(Top 180%)
21M21.00 mi1.00 mi16454-1010692+510692+517056(Top 59%)10710(Top 66%)10710(Top 187%)
35K21.75 mi0.75 mi16463-9106921069217366(Top 60%)10753(Top 66%)10753(Top 188%)
23M23.00 mi1.25 mi16495-3210670+2210670+2217380(Top 60%)10694(Top 65%)10694(Top 187%)
24M24.00 mi1.00 mi16480+1510649+2110649+2116385(Top 56%)10206(Top 62%)10206(Top 178%)
40K24.85 mi0.85 mi16748-26810748-9910748-9921467(Top 74%)12560(Top 77%)12560(Top 219%)
25.2M25.20 mi0.35 mi16693+5510714+3410714+3414626(Top 50%)9364(Top 57%)9364(Top 164%)
FINISH26.22 mi1.02 mi16765-7210722-810722-818332(Top 63%)11044(Top 68%)11044(Top 193%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15606

Males

10423

M18-39

10423

5K→10K

3.1 - 6.2 mi

Top 53%
×5
+79ft-138ft

Overall

15330

Males

10357

M18-39

10357

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15606

Males

10423

M18-39

10423

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16579

Males

10819

M18-39

10819

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15143

Males

10288

M18-39

10288

HALF→25K

13.1 - 15.5 mi

Top 59%
×4
+66ft-88ft

Overall

17094

Males

10977

M18-39

10977

25K→30K

15.5 - 18.6 mi

Top 55%
×9
+181ft-148ft

Overall

15988

Males

10419

M18-39

10419

30K→20M

18.6 - 20.0 mi

Top 55%
×5
+64ft-50ft

Overall

15999

Males

10301

M18-39

10301

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

17056

Males

10710

M18-39

10710

21M→35K

21.0 - 21.8 mi

Top 60%
×7
+17ft-86ft

Overall

17366

Males

10753

M18-39

10753

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17380

Males

10694

M18-39

10694

23M→24M

23.0 - 24.0 mi

Top 56%
×6
+12ft-82ft

Overall

16385

Males

10206

M18-39

10206

24M→40K

24.0 - 24.9 mi

Top 74%
×1
+6ft-20ft

Overall

21467

Males

12560

M18-39

12560

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1
+13ft-16ft

Overall

14626

Males

9364

M18-39

9364

25.2M→FINISH

25.2 - 26.2 mi

Top 63%
×2
+22ft-21ft

Overall

18332

Males

11044

M18-39

11044

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3171*
Passed By
1241
Net Change
+1840
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18605
5K → 10K1442*23+1419#18605#17186
10K → 15K520*44+476#17186#16710
15K → 20K199145+54#16710#16656
20K → HALF736+67#16656#16589
HALF → 25K115186-71#16589#16660
25K → 30K264*115+149#16660#16511
30K → 20M12053+67#16511#16444
20M → 21M8393-10#16444#16454
21M → 35K6877-9#16454#16463
35K → 23M89121-32#16463#16495
23M → 24M7358+15#16495#16480
24M → 40K22200-268#16480#16748
40K → 25.2M638+55#16748#16693
25.2M → FINISH40112-72#16693#16765
TOTALS3171*1241+1840

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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